JSFiddle - React, Tailwind, and code Playground

HTML

testingdgfdfgdfgd

JavaScript

var currFFZoom = 0.90;
     var currIEZoom = 90;

     if (navigator.userAgent.indexOf('Firefox') != -1 && parseFloat(navigator.userAgent.substring(navigator.userAgent.indexOf('Firefox') + 8)) >= 3.6) { //Firefox
         var step = 0.02;
         currFFZoom -= step;
         $('body').css('MozTransform', 'scale(' + currFFZoom + ')');

     } else {
         var step = 2;
         currIEZoom -= step;
         $('body').css('zoom', ' ' + currIEZoom + '%');
     }